Flight Haneda Airport departs from Tokyo Haneda Airport at 06:20 and arrives at Fukuoka Fukuoka Airport at 08:20.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 1048 Km. So the average speed is roughly 524 Km.
The best day to arrive at Tokyo is Monday and it would be best to avoid Tuesday, as prices are on average 271.07% higher than on Monday. (Average prices, based on 3364852 datapoints.)
We have a lot more statistics for flights BC1 and between Tokyo and Fukuoka.